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sahil-mangla/README.md

Sahil Mangla

Computer Engineering Student • AI/ML Builder • Sustainability-Focused Engineer

Background

I'm a Computer Engineering student at Thapar Institute of Engineering & Technology, focused on applying machine learning and software engineering to real-world optimization and sustainability challenges.

My work spans EV battery intelligence, graph-based Detection Systems, and full-stack platforms. I approach engineering through first-principles problem solving—understanding constraints, defining architecture, and then building systems that scale.

In 2026, I led the development of an AI sustainability solution that won 1st place at an international hackathon hosted by the Canadian University Dubai among 200+ global teams.

I believe sustainability and optimization are the defining engineering challenges of this decade, and I'm particularly interested in AI systems that create measurable impact in energy, infrastructure, and industrial domains.

Technical Work

Volt-AI — Battery Intelligence Platform

Built an end-to-end machine learning platform for EV battery diagnostics and Remaining Useful Life (RUL) prediction.

  • Processed 10,000+ battery telemetry records
  • Engineered 50+ battery-health features
  • Trained regression and LSTM models achieving ~90% prediction accuracy
  • Developed FastAPI services for real-time inference
  • Containerized deployment using Docker

Tech: Python, Scikit-Learn, LSTM, FastAPI, Docker


Aadhaar Graph Anomaly Detection System

Designed a graph-based identity fraud detection framework that models relationships between entities and identifies suspicious patterns through network analysis.

  • Built scalable ETL pipelines using Pandas
  • Modeled identity relationships as graphs
  • Achieved ~82% anomaly detection accuracy
  • Visualized anomaly clusters and centrality metrics

Tech: Python, NetworkX, Scikit-Learn, Pandas


MyHeritage Passport

A full-stack platform promoting cultural exploration across India.

  • Cataloged 3,691+ monuments
  • Integrated 42 UNESCO heritage sites
  • Built interactive map visualizations
  • Implemented digital heritage passport system
  • Deployed on Vercel

Tech: Next.js, TypeScript, REST APIs, Vercel


Achievements

International Winner — AI for Sustainability Hackathon 2026

Canadian University Dubai

Led the development of an AI-powered sustainability solution that secured 1st place among 200+ international teams.

Winner — TIET Business Hackathon 2024

Designed and validated a cross-company collaboration business model under extreme time constraints, securing 1st place.


Current Focus

  • Machine Learning Systems
  • Applied AI for Sustainability
  • Data Engineering & Pipelines
  • MLOps & Deployment
  • Production AI Applications
  • Energy & Climate Technology

Tech Stack

Languages

Python • C++ • JavaScript • TypeScript

Machine Learning

Scikit-Learn • Regression • Classification • LSTM

Data

Pandas • NumPy • PostgreSQL • OracleDB

Backend

FastAPI • REST APIs

Frontend

Next.js • TypeScript

Infrastructure

Docker • Git • Vercel

Visualization

Matplotlib • Seaborn


Philosophy

Build systems that solve meaningful problems.

Optimize before scaling.

Measure before claiming impact.


Connect

Pinned Loading

  1. Aadhaar-Graph-Anomaly-System Aadhaar-Graph-Anomaly-System Public

    A graph-based machine learning framework for Aadhaar data analytics focused on regional coverage assessment, location-change anomaly detection, duplicate identity detection, and interactive dashboa…

    Python

  2. MyHeritage-Passport MyHeritage-Passport Public

    TypeScript

  3. Volt-AI Volt-AI Public

    Python

  4. AMR_Stewardship AMR_Stewardship Public

    A real-world reinforcement learning environment simulating a Hospital Antimicrobial Stewardship Program (ASP) coordinator.

    Python